Confidence: Medium · Source: FCC ULS · As of 2026-09-11
W6SW callsign genealogy
Currently held by POWELL, RANDOLPH M
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by W6SW's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W6SW.
No current licensee on record previously held this callsign.